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(136849) 1998CS1  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7999 days
Unobserved 147 days

 

Astrometry summary
Optical
RMS of residuals 0.587757"
First observation 1998-02-09.47453
Last observation 2020-01-04.53776
Number (Discarded) 559 (7)
Radar
First observation 2009-01-13
Last observation 2009-01-17
Delay (Discarded) 3 (0)
Doppler (Discarded) 0 (0)
Total (Discarded) 3 (0)

 

Get the observational details
Optical observations (ASCII file)
Radar observations

 

Note. The ASCII file is in a format suitable for OrbFit input.